题目内容：

I am sure ________ he said is true.A.that B.about that C.of that D.that what
I am sure ________ he said is true.
A.that B.about that C.what D.that what
如果选C.是否正确.

优质解答

你给的C不一致呀,如果是
I'm sure (what) he said is true.
那也是正确的
如果有一个of就不对了
be sure 后面接一个从句,如果是be sure of后面就只能写成
I'm sure of what he said.我肯定他所说的.